Handcrafted in Mexico.Lead Free, Nickel Free, Hypoallergenic. Baked lacquer finish to protect metal from turning or tarnishing. CARE INSTRUCTIONS : Put jewelry on after use of lotions, oils, cosmetics, hairspray and perfumes. These and other chemicals can cause damage to stones and/or metals. To clean, use warm soapy water and then dry with a soft cloth or polishing cloth. Use polishing cloth on metal portion of jewelry only. Polishing cloths are impregnated with a chemical cleaner. Chemical is non-toxic and non-allergenic. Cloth will clean and polish gold, silver and other precious metals.Never dip jewelry in liquid cleaners. This will could cause damage to stones.